Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Merthyr Vale Colliery, plan
Copy of survey of part of Merthyr Vale Colliery. Scale 1/500.
Pwnc
Diwydiant
Rhif yr Eitem
68.28/1
Creu/Cynhyrchu
George Wimpey and Company LTD
Derbyniad
donation, 29/1/1968
Mesuriadau
Meithder
(mm): 674
Lled
(mm): 962
Techneg
Dyeline
Deunydd
Paper
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.